Flat headed mop



FIG. 1 is a front, top perspective view of our new design for a flat headed mop;

FIG. 2 is a rear, top perspective view thereof;

FIG. 3 is an enlarged front, top perspective view taken from FIG. 1;

FIG. 4 is an enlarged front, bottom perspective view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a left side elevation view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the flat headed mop that form no part of the claimed design. 

CLAIM We claim, the ornamental design for a flat headed mop, as shown and described. 